[Bug rtl-optimization/106594] [13 Regression] sign-extensions no longer merged into addressing mode

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106594

--- Comment #23 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This is just missed optimization and likely to be resolved only for GCC 14 and
perhaps later backported.  Downgrading to P2.